This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

BQ4050: LED显示问题,4颗LED能否按0-20%-40%-60%-80%-100%显示电量百分比

Part Number: BQ4050

HI,您好!

我们在BQ4050项目中遇到一个LED电量设置百分比的问题,实际使用了4颗LED灯,客户需要按0-20-40-60-80-100的百分比来显示电量,如果这样设置,

DSG Flash Alarm  19;

DSG Thresh 1      20%,

DSG Thresh 2      40%,

DSG Thresh 3      60%,

DSG Thresh 4      80%,

DSG Thresh 5     100%,

当电量低于20%,按键时LED1即不亮,也不闪烁;不知道是比例设置问题,还是因为高于DSG Thresh 1 设置的值,LED1才会亮;